CMake: sample-based-testing: verify that SHA1 hashes match.
CMake: sample-based-testing: verify that SHA1 hashes match.

They will be used in lnt integration for consistency checking.

LebedevRI/rawspeed,darktable-org/rawspeed,LebedevRI/rawspeed,darktable-org/rawspeed,LebedevRI/rawspeed,darktable-org/rawspeed,darktable-org/rawspeed,LebedevRI/rawspeed,LebedevRI/rawspeed,darktable-org/rawspeed